US821784A - Pie-making machine. - Google Patents
Pie-making machine. Download PDFInfo
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- US821784A US821784A US29826206A US1906298262A US821784A US 821784 A US821784 A US 821784A US 29826206 A US29826206 A US 29826206A US 1906298262 A US1906298262 A US 1906298262A US 821784 A US821784 A US 821784A
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- pie
- tins
- conveyer
- tin
- trimming
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G9/00—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
- A23G9/04—Production of frozen sweets, e.g. ice-cream
- A23G9/22—Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups
- A23G9/24—Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups for coating or filling the products
- A23G9/245—Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups for coating or filling the products for coating the products
Definitions
- This invention relates to pien1aking machines; and its main object is to save time,
- Other objects of this invention are to provide a pie-making machine in which the pies are carried along by continuously-moving feeding mechanism and in which the operations of filling the pies, moistening the edges of the crusts, and trimming the crusts are all performed automatically while the pies are eing so carried; to provide an improved and compact arrangement of the supportingframe and conveyer mechanism for devices of this class; to provide an improved form of filling apparatus for'measuring and delivering uniform quantities of filling material to each successive pie, to provide improved trimming mechanism adapted to have a purely rolling contact with the edges of the pie-tins and trim the crusts on the tins while said tins are continuously moving along the conveyer; to provide improved means for automatically discharging the pies from the and to provide an improved form of crust-trimming mechanism which may be readily adjusted to trim,. the crusts of pies of different diameters.
- Figure 1 is a side elevation, partly in section, of a pie-machine constructed according to this invention. tion of the same on the line 2 2 of Fig. 1.
- Fig. 3 is an end elevation of the crust-trimming mechanism as viewed from the right of Fig. 1.
- Fig. 4 is a section on the line 4 4 of Fig. 1.
- Fig. 5 is a detail view showing the relation of the moistening device to the edges of the pie-tins.
- Fig. 6 is a vertical section of one of the carriers.
- the supportingfraine consists of a horizontally-disposed platform or table 5, carried by a central edestal 6.
- This pedestal is provided with orlzontally-disposed arms-7 and 8, extending tocontact wit Fig. 2 is a horizontal secward each end of the table 5.
- Verticallydisposed shafts 9 and 10 are journaled in bearings at the outer ends of the arms 7 and 8, respectively.
- Each of these shafts has rigidly mounted thereon a pair of sprocketsheaves 11, which carry an endless-belt conveyer formed of two parallel link belts 12, rigidly connected with each other at regular intervals by carriers 13, which are adapted for su porting pie-tins at their upper ends, as wil e hereinafter described.
- the shaft 9 is driven by means of worm-gearing at 14.
- the shaft 10 is driven from the shaft 9 through the link belts 12.
- Each of the carriers 13 is'provided with a bowl-shaped support 15 at its upper end for supporting a pie-tin at its rim. This. support is carried by a hollow shaft 16, which is oosely journaled in the carrier 13 and has a friction-roller 17 rigidly secured at its' lower end. A rod through the hollow shaft 16 and is provided with a pad 19 at its upper end adapted to engage the pie-tin and lift it from the support 15 when the rod 18 is raised.
- Each of the carriers is also provided with a flanged roller 20. These rollers are ada ted to engagethe tracks 21 and support t e conveyerbelt against sagging at points between the shafts.
- naled in the frames 26 carries a pair of flan ed pulleys 28, and these pulleys support t e belts 29 and 30, which extend along the conveyer at each side of the path of the pie-tins and are adapted to bear in an inclined position u on the edges of the pie-tins, as shown in lgs. 3 and 4.
- the frames 26 are normally urged toward each other by the spring 31 and i are limited in such movement by an adjustable stop 32, which is adjustably connected to one of the arms 26 and is adapted to engage a lug $3 on the other.
- T 1e belt 29 is driven by the pin1on34, which is driven by a bevelgear 35, carried by the shaft 27.
- the belt 30 is driven by a pinion 36, which meshes with a bevel-gear 37 at the other end of the shaft 27
- the bevel-gear is driven by a pinion 38 on a vertical shaft 39, which is connected with the shaft 10 by means of the belt and cone-pulleys.
- the belts 29 and 30 are driven at somewhat different speeds to conform with the respective resultant speeds of of the pie-tins which are in contact withsaid belts. It will be seen that, since the pie-tin the contact of the frictionroller 17 and the rack 23, the point of the ed e of the 'ie-tin which is adjacent to the be t 30 will e moving along at a considerably less speed than that of the point which has engagement with the outer belt 29, these speeds being resultants of the rotary motion of the pie-tins and their movement along the conveyer.
- the pie-filling material is carried in a cylindrical receptacle 41, which is removably mounted upon the upper end of the shaft 9 and rotates therewith.
- the receptacle 41 is provided withfour discharge-spouts 42, which correspond in spacing to the spacing of the carriers of the conveyer.
- Each of the spouts 42 is plrovided with two sliding valves 'ch are spaced apart sufficiently to measure the proper terial for each pie.
- hese valves are respectively operated by cams 45 and 46, which are ri dly mounted on the frame, and are arranger?
- a water-tank 47 is mounted on top of the receptacle 41 and is connected, by means of the two ipes 48, with spraying-nozzles 49, one of which is located at each spout 42 in position to moisten the edgeof the pie-crust while the pie-tin is passim along a'portion of its path around the shaft 9.
- Each of the nozzles 49 is controlled by means of a springvalve which is normally closed, but which is arranged to open through the engagement of its stem with a track 51, which is connected with the frame and extends around the desired The rotation of the pie-tins while the nozzle is discharging a spray thereon insures an even distribution of moisture around the rim of the crust.
- a track 52 is mounted on the frame at the extreme left of the machine and extends along the path of the conveyer, bein inclined upwardly so as to engage the r0 s 18 of the carriers-and wedge said rods upward, raising the pie-tin, as shown in Fig. 1, The pie-tins then pass into the mouth of an inclined delivery-chute 53. As soon as the carrier arrives at the end of the track 52 the rod 18 falls to its normal position, leaving the pie-tin supported by the chute 53. The inclination of this chute permits the pies to be discharged from the machine automatically.
- the operation of the device shown is as follows: While the machine is in operation, the conveyer is continuously driven. A pie-tin is placed upon each carrier either automatically or by hand while the carrier is passing along the side of the machine which is at the top of Fig. 2. The lower crusts are then placed upon the tins and the operation of filling the pie takes place while the tin is passing around the portion of the path which is at the right to the shaft 9 in Fig. 2. While the portion of the path of the pietins.
- the carrier is passing from the filling mechanism to the crust-trimming mechanism, the upper crust is placed upon the pie.
- the pie then comes into contact with the belts 29 and 30, which bear upon the ed es of the tin at an angle thereto and out o the surplus fringes of crust. WhIle the tins are in contact with the belts 29 and 30, said tins are rotated through the action of the friction-rollers 17 and the friction-rack 23.
- the belt 29 travels 6o trimming mechanism.
- a pie-machine,-43he combination of a frame, a crust-trimming device mounted in said frame, and a conveyer adapted to carry a pie-tin and deliver the same to said trimming' device, said trimming device being adapted to engage the edge of the tin for trimming a pie-crust thereon while said conveyer is in motion.
- a pie-machine the combination of a frame, an endless-belt conveyer for carrying pie-tins in succession along-said frame and adapted to be continuously driven, a crusttrimming device mounted on said frame near the path of said conveyer and adapted to engage the edges of the pie-tins for trimming a crust thereon'while said conveyer is in motion.
- a pie-machine the combination of a frame, feeding mechanism for carrying the pie-tins singly and-in succession along said frame, crust-trimming-mechanism mounted in said frame and adapted to en age the edges of the pie-tins carried by sai feeding mechanism for trimming pie-crusts thereon while the tins are being carried along by said conveyer.
- a pie -machine the combination of a frame and horizontally-disposed conveyer in said frame and adapted to be continuously driven, individual carriers for pie-tins on said conveyer, trimming mechanism disposed above said conveyerand adapted to engage the edges of the pie-tins for trimming plecrusts thereon while said conveyer is in motron, and means for rotating the tins about their own axes while in contact with said 6.
- a pie-machine thecombination of a frame, a.
- an inclined trimming-surface disposed along the path of said conveyer and adapted to bear upon the edges of the tins carried by said conveyer, means for rotating the tins while in contact with'said surface, to insure rolling contact between'said surface and the edges of the tins.
- a continuous y-moving'conveyer for pie-tins an inclined trimming-surface disposed along .9 for preventing said tins the path of said conveyer and adapted to bear upon the edges of the tins vcarried by said conveyer for trimming pie-crusts thereon, means forrotating the tins while incontact with said surface to insurerolling contact between said surface and the edges of the tins,
- a second trimming-surface disposed along said conveyer on the side opposite said first surface, Sfl/ld second surface eing driven to travel at the same peripheral speed as the tins.
- a continuously-moving conveyer for pie-tins for pie-tins, an inclined trimming-surface disposed along the path of said conveyer and adapted to bear upon the edges of the tins carried by for trimming pie-crusts thereon, means for rotating the tins while in contact with said surface to insure rolling contact between said surface and the edges of thetins, and a second trimming-surface disposed along said conveyer on the side opposite said first surface, said second surface being driven the belts, said belts being normally urged to' horizontally-disposed conveyor having theretially as 'rier below the tin to travel at the same peripheral speed as the tins, said surfaces being normally urged toward each other.
- a horizontally-disposed conveyer adapted to carry a pie-tin, along a pair of endless belts disposed along a portion of the pathof said conveyor, bein' located at opposite sides thereof, and a apted to simultaneously engage the ed es of the pie-tin, means other than said. be ts for rotating the pie-tin while in contact with the belts, and mechanism for driving-said belts at speeds respective-2y equal to those of the tin at its .points of contact with the belts. 1
- a horizontally-disposed conveyer adapted to carry a ie-tin along
- a pair of endless belts dispose along a portion of the path of said conveyer, being located at opposite sides thereof, and adapted to simultaneously ongage the edges of the pie-tin
- means other than saidbelts for rotating the pie-tin while in contact with the belt's
- mechanism fordriving said belts at speeds respectively-equal to those-of the tin at its points of contact with ward each other
- an adjustable stop for limitin the movement of said belts.
- a pie-machine the-combinationof a on a plurality of carriers for pie-tins, a delivcry-chute extending across the path of said conveyor at tion of the. tins on the carriers, and mechanism for lifting the tins from said carriers and deliverin the same to said chute, substanescribed.
- V v 15. In a pie-machine, the combination of a horizontally-dis osed conveyor, a carrier on said conveyer a a ted to support a pie-tin, a
- filling apparatus mounted above said -conveyer and adapted to discharge :pie-filling veyer are in motion.
- a pie-machine the combination of a horizontally-disposed conveyor for pie-tins, llingapparatus mounted above said conveyer and adapted to discharge pie-filling material into the tins while said tins are being carried along by said conveyor, and means for rotating the tins'on their own axes while receiving material from said filling mechanism.
- a pie-machine the combination of an endless-belt conveyer, sheaves ,journaled on vertically-disposed axes and carryi-n said conveyor, a plurality of-carriers on sai conveyer each adapted to support a pie-tin a substantially horizontal position, a rotatin filling device mounted above one of sai sheaves and in axial alinement therewith, said filling device being adapted to travel With a pie-tin While the same is passing around said sheave and to discharge a measured u-antity of filling material into the tin While t e tin. is being carried along by the conveyor. 21.
- a pie-machine In a pie-machine, the combination of an endless-belt conveyer, sheaves-journaled on Vertically-disposed axes and conveyor, a plurality of carriers on sai veyer, each adapted to support a pie-tin in a substantially horizontal position, a receptacle for pie-filling material above one of said sheaves and rotatable therewith, and means for discharging a measured quantity of filling material from said receptacle into each tin while said tin is passing around said sheave.
- a pie-machine the combination of .an endless-belt conveyer, sheaves journaled axes and carrying saidon vertically-disposed conveyer, a plurality of carrierson said conveyer, each adapted to support a pie-tin in a su stantially horizontal position, a receptacle for pie-filling material mounted above one of said sheaves and rotatable therewith, a spout extending from said tank toward the path of the tins on said conveyor, a measurmg device in said spout controlling the discharge thereon and mechanism for operating material into the tins while said tins and concarry-in said con- 4 said measuring device for discharging a predetermined quantity of filling material into each tin while such tin is opposed to said spout.
- a pie-machine the combination of an endless-belt conveyer, sheaves journaled on vertically-disposed axes and carryin said conveyer, a plurality of carriers on said conveyer, each adapted to support a pie-tin in'a substantially horizontal position, a receptacle for pie-filling material mounted above one of said sheaves and rotatable therewith, a
- a pie-machine the combination of a horizontally-disposed conveyer, sheaves on vertically-disposed axes, a receptacle mount-' ed above one of said sheaves and rotatable therewith, a series of carriers on said conveyer each adapted to support a pie-tin in a horizontally-disposedposition, a plurality of depending spouts extendin downward.
- a support for pie-tins adapted to carry the same singly filling apparatus adapted to move along said path with the pie-tin and to discharge a measured duantity of filling mate rial into the tin whie said tin is in motion, and mechanism for rotating the tin while opposed to said filling mechanism.
- a spraying-nozzle adapted to discharge a spray of water upon the edge of the tins, and mechanismior rotating said tin while said spray is in operatron.
- a piemachine the combination of a movable carrier adapted to support a pie-tin in a substantially horizontal position and carry the same along a horizontally-disposed path, a s raying-nozzle mountedabove said said.
- nozzle being adapted to move along-said path with the carrier, and mechanism for rotating the tin about its own axis while said nozzle is discharging a spray thereon, a valve controlling said nozzle and means for automatically opening and closing said valve for discharging a predetermined quantity of water upon the pie-tin.
- a pie-machine the combination of a conveyer adapted to carry pie-tins singly andin successionalong a horizontal path, filling mechanism arranged to operate automatic ally for discharging a measured. quantity of filling material into each tin, crust-trimming mechanism adapted to have rolling contact a.
- a pie-mac 'ne the combination of a conveyer adapted to carry'a pluralit of pietins singl and in succession aroun a -horizontallyisposed path, a rotating filling device located at one part of the path of said conveyer, a crust-trimming device located at another point along said path, each of said devices having parts moving with the conveyer and adapted to periorm'their respective operations while the pie-tins and con-'- veyer are moving continuously.
- a central pedestal having a pair of horizontallydisposed arms'extending in opposite directions; a vertical shaft journaled near the outer end of each of said arms; horizontallydisposed sheaves carried by said shafts; an endless belt conveyer mounted on said sheaves and having thereon a plurality oi carriers each adapted to support a pie-tin in a substantially horizontal position; a receptacle for pie-filling material mounted on one tatable therewith and having a spout extending to a position close to the conveyer and being roadaptedto discharge a terial into thepie-tin W terial into the pie-tin while the same is being carried along by the conveyer.
- a vvertical shaft journaled near the outer end of each of said arms horizontally dis osed sheaves carried by said shafts; an endless belt conveyer mounted on said sheaves and'having thereon a plurality of carriers each adapted to support a pie-tin in a substantially horizontal position; a receps tacle for pie-filling material mounted on one of said shafts above the conveyor, being rotatable therewith and having a spout extend ing to aposition close to the conve er and uantity'of fil in ma- 'le the same is eing carried along by the conveyer; and .a crust-' trimming mechanism mounted above the ere-mes conveyor near the other shaft and ada ted to engage the edges of the tins for trimming-the crusts thereonfsaid trimming mechanism being driven by said other shaft.
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Description
No. 821,784. PATENTED MAY 29, 1906. O. OOLBORNE.
PIE MAKING MACHINE.
APPLICATION FILED JAN.27,1906.
3 SHEETSSHEET 1 No. 821,784. PATENTED MAY 29, 1906. 0. OOLBORNE.
P IE MAKING MACHINE.
APPLICATION FILED JAN. 27, 1906.
3 SHEETSSHEET 2 Maw.-
PATENTED MAY 29, 1906.
O. GOLBORNE. PIE MAKING MACHINE. APPLICATION FILED JAN. 27, 1906.
3 SHEETS-SHEET 3.
IIIIIIIII/III/l/IIIIIII) conveyer mechanism,
UNITED STATES OLIVER COL BORNE, OF CHICAGO, ILLINOIS.
PIE-MAKING MACHINE.
Specification of Letters Patent.
Patented May 29, 1906.
Application filed January 27,1906. Serial No. 298,262.
To all whom it may concern.-
Be it known that I, OLIVER COLBORNE, a citizen of the United States of America, and a resident of Chicago, Cook county, Illinois, have invented certain new and useful Improvements in Pie-Making Machines, of which the following is a specification.
This invention relates to pien1aking machines; and its main object is to save time,
labor, and expense 1n the manufacture of pies by avoiding mechanisms which require the stopping of the pies while performing their respective operations.
Other objects of this invention are to provide a pie-making machine in which the pies are carried along by continuously-moving feeding mechanism and in which the operations of filling the pies, moistening the edges of the crusts, and trimming the crusts are all performed automatically while the pies are eing so carried; to provide an improved and compact arrangement of the supportingframe and conveyer mechanism for devices of this class; to provide an improved form of filling apparatus for'measuring and delivering uniform quantities of filling material to each successive pie, to provide improved trimming mechanism adapted to have a purely rolling contact with the edges of the pie-tins and trim the crusts on the tins while said tins are continuously moving along the conveyer; to provide improved means for automatically discharging the pies from the and to provide an improved form of crust-trimming mechanism which may be readily adjusted to trim,. the crusts of pies of different diameters.
These objects are accomplished by the device shown in the accompanying drawings, in which Figure 1 is a side elevation, partly in section, of a pie-machine constructed according to this invention. tion of the same on the line 2 2 of Fig. 1. Fig. 3 is an end elevation of the crust-trimming mechanism as viewed from the right of Fig. 1. Fig. 4 is a section on the line 4 4 of Fig. 1. Fig. 5 is a detail view showing the relation of the moistening device to the edges of the pie-tins. Fig. 6 is a vertical section of one of the carriers.
In the construction shown the supportingfraine consists of a horizontally-disposed platform or table 5, carried by a central edestal 6. This pedestal is provided with orlzontally-disposed arms-7 and 8, extending tocontact wit Fig. 2 is a horizontal secward each end of the table 5. Verticallydisposed shafts 9 and 10 are journaled in bearings at the outer ends of the arms 7 and 8, respectively. Each of these shafts has rigidly mounted thereon a pair of sprocketsheaves 11, which carry an endless-belt conveyer formed of two parallel link belts 12, rigidly connected with each other at regular intervals by carriers 13, which are adapted for su porting pie-tins at their upper ends, as wil e hereinafter described.
In the device shown in the drawings. the shaft 9 is driven by means of worm-gearing at 14. The shaft 10 is driven from the shaft 9 through the link belts 12.
' Each of the carriers 13 is'provided with a bowl-shaped support 15 at its upper end for supporting a pie-tin at its rim. This. suport is carried by a hollow shaft 16, which is oosely journaled in the carrier 13 and has a friction-roller 17 rigidly secured at its' lower end. A rod through the hollow shaft 16 and is provided with a pad 19 at its upper end adapted to engage the pie-tin and lift it from the support 15 when the rod 18 is raised. Each of the carriers is also provided with a flanged roller 20. These rollers are ada ted to engagethe tracks 21 and support t e conveyerbelt against sagging at points between the shafts.
A sector 22, having a V-sha ed groove-in its periphery arranged to-fit an have friction the rollers 17, is rigidly secured to the sup orting-frame concentrically of the shaft 9. his sector and the rollers 17 cause 18 extends longitudinally.
the pie-tins to be rotated on, their own axes of the sector 22, e arm 7 andis the friction-rollers 17.and to be'again rotated while 'in position for contact with the crust-trimed'in a frame 25, which is mounted u on the table 5 near the shaft 10. A pair of epending swinging frames 26 are hung from a hoi'if zontally-disposed shaft 27, which is jouris rotated through 43 and 44, w
naled in the frames 26 carries a pair of flan ed pulleys 28, and these pulleys support t e belts 29 and 30, which extend along the conveyer at each side of the path of the pie-tins and are adapted to bear in an inclined position u on the edges of the pie-tins, as shown in lgs. 3 and 4. The frames 26 are normally urged toward each other by the spring 31 and i are limited in such movement by an adjustable stop 32, which is adjustably connected to one of the arms 26 and is adapted to engage a lug $3 on the other. This arrangement permi s the trimming-belts 29 and to yie d when in contact with the ie-tins, but normally urges them toward eac other, so as to give the desired ressure for'cutting off the surplus crust. T 1e belt 29 is driven by the pin1on34, which is driven by a bevelgear 35, carried by the shaft 27. The belt 30 is driven by a pinion 36, which meshes with a bevel-gear 37 at the other end of the shaft 27 The bevel-gear is driven by a pinion 38 on a vertical shaft 39, which is connected with the shaft 10 by means of the belt and cone-pulleys. (Indicated at 40.) The belts 29 and 30 are driven at somewhat different speeds to conform with the respective resultant speeds of of the pie-tins which are in contact withsaid belts. It will be seen that, since the pie-tin the contact of the frictionroller 17 and the rack 23, the point of the ed e of the 'ie-tin which is adjacent to the be t 30 will e moving along at a considerably less speed than that of the point which has engagement with the outer belt 29, these speeds being resultants of the rotary motion of the pie-tins and their movement along the conveyer.
In order to adjust the machine for trimming the crusts of pies of different diameter,
the belt 40 is shifted to the cones of the cone-pulleys, the stop 32 is adjusted to suit the new diameter of the pie-tin, and the gear and pinions 36 and 37 are replaced. by others of suitable proportion to drive the belt 30 at the proper speed with respect to the belt 29.
The pie-filling material is carried in a cylindrical receptacle 41, which is removably mounted upon the upper end of the shaft 9 and rotates therewith. The receptacle 41 is provided withfour discharge-spouts 42, which correspond in spacing to the spacing of the carriers of the conveyer. Each of the spouts 42 is plrovided with two sliding valves 'ch are spaced apart sufficiently to measure the proper terial for each pie. hese valves are respectively operated by cams 45 and 46, which are ri dly mounted on the frame, and are arranger? to operate the valves 43 and 44, so that the measuring compartment of each spout between said valves will fill with macorresponding uantity of filling mabearings in the frame 25. Each of thosepoints on the edges so placed-upon the shaft 9 that the pietins will each register with one of the spouts 42 while passing around the shaft 9. While the spouts 42 are discharging their contents into the pie-tins, the pie-tins are at the same time rotated through contact of the friction-roller 17 with the sector 22 This rotation serves to cause the filling material to spread evenly over the tin.
A water-tank 47 is mounted on top of the receptacle 41 and is connected, by means of the two ipes 48, with spraying-nozzles 49, one of which is located at each spout 42 in position to moisten the edgeof the pie-crust while the pie-tin is passim along a'portion of its path around the shaft 9. Each of the nozzles 49 is controlled by means of a springvalve which is normally closed, but which is arranged to open through the engagement of its stem with a track 51, which is connected with the frame and extends around the desired The rotation of the pie-tins while the nozzle is discharging a spray thereon insures an even distribution of moisture around the rim of the crust.
A track 52 is mounted on the frame at the extreme left of the machine and extends along the path of the conveyer, bein inclined upwardly so as to engage the r0 s 18 of the carriers-and wedge said rods upward, raising the pie-tin, as shown in Fig. 1, The pie-tins then pass into the mouth of an inclined delivery-chute 53. As soon as the carrier arrives at the end of the track 52 the rod 18 falls to its normal position, leaving the pie-tin supported by the chute 53. The inclination of this chute permits the pies to be discharged from the machine automatically.
The operation of the device shown is as follows: While the machine is in operation, the conveyer is continuously driven. A pie-tin is placed upon each carrier either automatically or by hand while the carrier is passing along the side of the machine which is at the top of Fig. 2. The lower crusts are then placed upon the tins and the operation of filling the pie takes place while the tin is passing around the portion of the path which is at the right to the shaft 9 in Fig. 2. While the portion of the path of the pietins.
IIO
carrier is passing from the filling mechanism to the crust-trimming mechanism, the upper crust is placed upon the pie. The pie then comes into contact with the belts 29 and 30, which bear upon the ed es of the tin at an angle thereto and out o the surplus fringes of crust. WhIle the tins are in contact with the belts 29 and 30, said tins are rotated through the action of the friction-rollers 17 and the friction-rack 23. The belt 29 travels 6o trimming mechanism.
at the same rate of speed as the part of the periphery which is ad'acent thereto, and similarlythe'belt travels at aspeed corresponding to that of the part of the periphery of the tin which is in contact therewith. The contact between the belts 29 and 30 and the edges of the pie-tins is purely rolling contact,
since the speedsof the adjacent points of the peripheries are exactly equal.
When the carrier reaches the part of its path which is at the extreme left of Fig. 2, the rod 18 rises upon the track 52, and the pie-tin is lifted and deposited upon the chute 53, as has already been described.
What I claim as my invention, and desire to secure by Letters Patent, is
1. In a pie-machine,-43he combination of a frame, a crust-trimming device mounted in said frame, and a conveyer adapted to carry a pie-tin and deliver the same to said trimming' device, said trimming device being adapted to engage the edge of the tin for trimming a pie-crust thereon while said conveyer is in motion.-
2. Ina pie-machine, the combination of a frame, a horizontally-disposed conveyer for carrying pie-tins along said frame, a crusttrimming device mounted on said frame near the path of said conveyer and adapted to engage the' edges of the pie-tins for trimming a pie-crust thereon whlle said conveyer is in motion. i p
3. In a pie-machine, the combination of a frame, an endless-belt conveyer for carrying pie-tins in succession along-said frame and adapted to be continuously driven, a crusttrimming device mounted on said frame near the path of said conveyer and adapted to engage the edges of the pie-tins for trimming a crust thereon'while said conveyer is in motion.
4. In a pie-machine, the combination of a frame, feeding mechanism for carrying the pie-tins singly and-in succession along said frame, crust-trimming-mechanism mounted in said frame and adapted to en age the edges of the pie-tins carried by sai feeding mechanism for trimming pie-crusts thereon while the tins are being carried along by said conveyer. l
5,. 'a pie -machine, the combination of a frame and horizontally-disposed conveyer in said frame and adapted to be continuously driven, individual carriers for pie-tins on said conveyer, trimming mechanism disposed above said conveyerand adapted to engage the edges of the pie-tins for trimming plecrusts thereon while said conveyer is in motron, and means for rotating the tins about their own axes while in contact with said 6. In a pie-machine, thecombination of a frame, a. horizontally-disposed conveyer in said frame and adapted to be continuously said conveyer driven, individual carriers for pie-tins on said conveyer, trimming mechanism disposed above said conveyer and adapted to engage the edges of the pie-tins for trimming piecrusts thereon, and'means for rotating the tins about their own axes while in contact with said trimming mechanism.
7. The combination of a pie-crust-trimming device, ing pie-tins in succession to said trimming device, means for rotating the piewtins' when in contact with said trimming device, said trimming device having movable trimming members adapted to engage the edges of a pie-tin for trimming a crust thereon and being driven to have rolling contact with said feeding mechanism for conveypie-tins, and means for adjusting said trim- 'continuously-moving, conveyer for pietins,
an inclined trimming-surface disposed along the path of said conveyer and adapted to bear upon the edges of the tins carried by said conveyer, means for rotating the tins while in contact with'said surface, to insure rolling contact between'said surface and the edges of the tins.
10. In a ie-machine, the combination of a continuous y-moving'conveyer for pie-tins, an inclined trimming-surface disposed along .9 for preventing said tins the path of said conveyer and adapted to bear upon the edges of the tins vcarried by said conveyer for trimming pie-crusts thereon, means forrotating the tins while incontact with said surface to insurerolling contact between said surface and the edges of the tins,
a second trimming-surface disposed along said conveyer on the side opposite said first surface, Sfl/ld second surface eing driven to travel at the same peripheral speed as the tins.
11. Ina pie-machine, the combination of a continuously-moving conveyer for pie-tins, an inclined trimming-surface disposed along the path of said conveyer and adapted to bear upon the edges of the tins carried by for trimming pie-crusts thereon, means for rotating the tins while in contact with said surface to insure rolling contact between said surface and the edges of thetins, and a second trimming-surface disposed along said conveyer on the side opposite said first surface, said second surface being driven the belts, said belts being normally urged to' horizontally-disposed conveyor having theretially as 'rier below the tin to travel at the same peripheral speed as the tins, said surfaces being normally urged toward each other.
12. Ina pie-machine, the combination of a horizontally-disposed conveyer adapted to carry a pie-tin, along a pair of endless belts disposed along a portion of the pathof said conveyor, bein' located at opposite sides thereof, and a apted to simultaneously engage the ed es of the pie-tin, means other than said. be ts for rotating the pie-tin while in contact with the belts, and mechanism for driving-said belts at speeds respective-2y equal to those of the tin at its .points of contact with the belts. 1
1 3. In apie-machine, the combination of a horizontally-disposed conveyer adapted to carry a ie-tin along, a pair of endless belts dispose along a portion of the path of said conveyer, being located at opposite sides thereof, and adapted to simultaneously ongage the edges of the pie-tin, means other than saidbelts for rotating the pie-tin while in contact with the belt's,mechanism fordriving said belts at speeds respectively-equal to those-of the tin at its points of contact with ward each other, and an adjustable stop for limitin the movement of said belts.
. 14. n a pie-machine, the-combinationof a on a plurality of carriers for pie-tins, a delivcry-chute extending across the path of said conveyor at tion of the. tins on the carriers, and mechanism for lifting the tins from said carriers and deliverin the same to said chute, substanescribed. V v 15. In a pie-machine, the combination of a horizontally-dis osed conveyor, a carrier on said conveyer a a ted to support a pie-tin, a
vertically-dispose and. bein vertically slidable therein, 7 a delivery-c ute extending across the path of the conveyer above the on the carrier, and a track nearsaid deliver -chute adapted to engage said rod and lift the same for raising the pie tin to cause the same to be deposite into the chute by the movementtof the con veyer. Y
. 16. In a pie-machine, the combination of a horizontally-dis osed conveyer, acarrier on said conveyer'a a ted to support a pie-tin, a vertically dispose 'rodmountedin said carrier below the tins and bein vertically slidable therein, a delivery-c ute extending across the path of the conveyor above the normalpositionof-the tin on the carrier, a track near said deliver -chute adapted to en gage said rod and lift t e same for raising the ie-tin above the level of said chute,- said rod l: toward its lowered poeing normally urged sition and said track being adapted to. re-
a point above the normal posirod mounted in said car-- hoaizontally dispose'd conveyer for pie-tins,-
filling apparatus mounted above said -conveyer and adapted to discharge :pie-filling veyer are in motion.
18. In a pie-machine, the combination of a horizontally-disposed conveyor for pie-tins, llingapparatus mounted above said conveyer and adapted to discharge pie-filling material into the tins while said tins are being carried along by said conveyor, and means for rotating the tins'on their own axes while receiving material from said filling mechanism.
19. Ina pie-machine, the combinationof-a horizontally-disposed conveyor -for carrying pie-tins in a horizontal position, .-a rotating pie-filling device mounted above the conveyer, the path of said conveyor conforming at one part to the path of said filling device, said conveyer and fillin device bein driven to. travel at equal s eed s and said-fi ling device being adapted to deliver a measured quantity of filling material to a tin while said tin is being carried along by the conveyor. 20. Ina pie-machine, the combination of an endless-belt conveyer, sheaves ,journaled on vertically-disposed axes and carryi-n said conveyor, a plurality of-carriers on sai conveyer each adapted to support a pie-tin a substantially horizontal position, a rotatin filling device mounted above one of sai sheaves and in axial alinement therewith, said filling device being adapted to travel With a pie-tin While the same is passing around said sheave and to discharge a measured u-antity of filling material into the tin While t e tin. is being carried along by the conveyor. 21. In a pie-machine, the combination of an endless-belt conveyer, sheaves-journaled on Vertically-disposed axes and conveyor, a plurality of carriers on sai veyer, each adapted to support a pie-tin in a substantially horizontal position, a receptacle for pie-filling material above one of said sheaves and rotatable therewith, and means for discharging a measured quantity of filling material from said receptacle into each tin while said tin is passing around said sheave.
22. In a pie-machine, the combination of .an endless-belt conveyer, sheaves journaled axes and carrying saidon vertically-disposed conveyer, a plurality of carrierson said conveyer, each adapted to support a pie-tin in a su stantially horizontal position, a receptacle for pie-filling material mounted above one of said sheaves and rotatable therewith, a spout extending from said tank toward the path of the tins on said conveyor, a measurmg device in said spout controlling the discharge thereon and mechanism for operating material into the tins while said tins and concarry-in said con- 4 said measuring device for discharging a predetermined quantity of filling material into each tin while such tin is opposed to said spout.
23. In a pie-machine, the combination of an endless-belt conveyer, sheaves journaled on vertically-disposed axes and carryin said conveyer, a plurality of carriers on said conveyer, each adapted to support a pie-tin in'a substantially horizontal position, a receptacle for pie-filling material mounted above one of said sheaves and rotatable therewith, a
spout for conducting material from said tank toward-the position occupied by a pie-tin in passing around said sheave,- a pair of slides spacing of the carriers, measuring devices in said spouts, and mechanism controlling the ,discharge of said spouts whereby material lar path,
- material will .be
while said tins are being carried'around the will be delivered to the pie-tins while said tins are being carried around the sheave.
25. In a pie-machine, the combination of a horizontally-disposed conveyer, sheaves on vertically-disposed axes, a receptacle mount-' ed above one of said sheaves and rotatable therewith, a series of carriers on said conveyer each adapted to support a pie-tin in a horizontally-disposedposition, a plurality of depending spouts extendin downward. from said receptacle and space apart to correspond with the spacing of the carriers, measurin devices in said spouts, mechanism controlling the disch'ar e of said spouts whereby (Ielivered to the pie-tins sheave, a spraying-nozzle adjacent to each of said lspouts and in position for wetting the pie-crust near the rim of the tin, and means for'discharging a spray of water upon the crust while the conveyer is in motion. 26. In a pie-machine, the combination of a support for pie-tins adapted to carry the same singly filling apparatus adapted to move along said path with the pie-tin and to discharge a measured duantity of filling mate rial into the tin whie said tin is in motion, and mechanism for rotating the tin while opposed to said filling mechanism.
27. In a pie-machine, the combination of a support adapted to hold a pie-tin ina horicarrier adjacent to carrier a jacent to the edge of the tin,
and in succession along a circu-- of said sheaves above the conveyer,
zontally-disposed position, a spraying-nozzle adapted to discharge a spray of water upon the edge of the tins, and mechanismior rotating said tin while said spray is in operatron. l
28. In a pie-machine, the combination of a movable carrier adapted to support a pie-tin in a substantially horizontal position and carry'the same along a horizontally-disposed path, a spraying-nozzle mounted abovesaid the edge of the tin, said nozzle being adapted to move along said path with the carrier, and mechanism for rotating the tin'about its own axis While said nozzle is discharging a spray upon said tin.
29. In a piemachine, the combination of a movable carrier adapted to support a pie-tin in a substantially horizontal position and carry the same along a horizontally-disposed path, a s raying-nozzle mountedabove said said.
nozzle being adapted to move along-said path with the carrier, and mechanism for rotating the tin about its own axis while said nozzle is discharging a spray thereon, a valve controlling said nozzle and means for automatically opening and closing said valve for discharging a predetermined quantity of water upon the pie-tin. I
30. In a pie-machine, the combination of a conveyer adapted to carry pie-tins singly andin successionalong a horizontal path, filling mechanism arranged to operate automatic ally for discharging a measured. quantity of filling material into each tin, crust-trimming mechanism adapted to have rolling contact a.
with the edges of the tins for trimming piecrusts thereon, all arranged to operate while said conveyer is moving continuously. j
31. In a pie-mac 'ne, the combination of a conveyer adapted to carry'a pluralit of pietins singl and in succession aroun a -horizontallyisposed path, a rotating filling device located at one part of the path of said conveyer, a crust-trimming device located at another point along said path, each of said devices having parts moving with the conveyer and adapted to periorm'their respective operations while the pie-tins and con-'- veyer are moving continuously.
32; In a pie-machine, the combination of acentral pedestal having a pair of horizontallydisposed arms'extending in opposite directions; a vertical shaft journaled near the outer end of each of said arms; horizontallydisposed sheaves carried by said shafts; an endless belt conveyer mounted on said sheaves and having thereon a plurality oi carriers each adapted to support a pie-tin in a substantially horizontal position; a receptacle for pie-filling material mounted on one tatable therewith and having a spout extending to a position close to the conveyer and being roadaptedto discharge a terial into thepie-tin W terial into the pie-tin while the same is being carried along by the conveyer. x I
33. In a-piemachine, the combination of a' central gedestal having a pair of horizontally-,
dispose arms extending in opposite directions; a vvertical shaft journaled near the outer end of each of said arms horizontally dis osed sheaves carried by said shafts; an endless belt conveyer mounted on said sheaves and'having thereon a plurality of carriers each adapted to support a pie-tin in a substantially horizontal position; a receps tacle for pie-filling material mounted on one of said shafts above the conveyor, being rotatable therewith and having a spout extend ing to aposition close to the conve er and uantity'of fil in ma- 'le the same is eing carried along by the conveyer; and .a crust-' trimming mechanism mounted above the ere-mes conveyor near the other shaft and ada ted to engage the edges of the tins for trimming-the crusts thereonfsaid trimming mechanism being driven by said other shaft.
34. In a pie-machinethe combination of a central edestal having a pair of horizontallydisposed arms extending in opposite directions, a, vertical shaft journaled near "the outer end of each of said arms, horizontally disposed sheaves carried by said shafts, an endless belt conveyor sheaves and having thereon a plurality of carriers eacli adapted to support .a pie-tin in a substantiall horizontal position.
Signed-at 'hicago this 17th day of Jan- Iuary, 1906.
OLIVER COLBORNE. Witnesses:
E. A. RUMMLER, L. A. SMITH.
mounted 'on said 7
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29826206A US821784A (en) | 1906-01-27 | 1906-01-27 | Pie-making machine. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29826206A US821784A (en) | 1906-01-27 | 1906-01-27 | Pie-making machine. |
Publications (1)
Publication Number | Publication Date |
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US821784A true US821784A (en) | 1906-05-29 |
Family
ID=2890264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US29826206A Expired - Lifetime US821784A (en) | 1906-01-27 | 1906-01-27 | Pie-making machine. |
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US (1) | US821784A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2748725A (en) * | 1953-01-14 | 1956-06-05 | Glenn R Patterson | Semi-automatic pie machine |
US3433181A (en) * | 1966-04-06 | 1969-03-18 | Henry Steins | Piemaking machine |
-
1906
- 1906-01-27 US US29826206A patent/US821784A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2748725A (en) * | 1953-01-14 | 1956-06-05 | Glenn R Patterson | Semi-automatic pie machine |
US3433181A (en) * | 1966-04-06 | 1969-03-18 | Henry Steins | Piemaking machine |
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